/Engine/Plugins/Media/PixelStreaming/Source/PixelStreaming/Public/PixelStreamingSignallingConnection.h
[Streamer only] Sends an answer to the specified player.
virtual void SendAnswer ( [FPixelStreamingPlayerId](API\Plugins\PixelStreaming\FPixelStreamingPlayerId) PlayerId, const webrtc::SessionDescriptionInterface & SDP )